Patent US1127128A successfully refreshed from Google Patents.
CH214701A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Transformer with concentric windings.
Assignee: Bbc Brown Boveri & Cie
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Filing: 1940-05-20
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Granted: —
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Expires: 1960-05-20
Abstract
No abstract record available.
Inventors
- 👤 Cie Aktiengesellschaft Boveri
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 10:08
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/28; H01F27/2823; H01F27/288; H01F27/2885; H01F2027/2838
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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